On a two-strain epidemic model involving delay equations are approximated by the
delta-function, thereby resulting in a new point-wise delay model that incorporates two
Начально-краевые задачи для трехмерного уравнения Захарова-Кузнецова_x + \
Delta u_x + uu_x = f$ in the case of three spatial variables $(x,y,z)$ posed on a domain $\mathbb R
Management of risk of a portfolio of derivative securitiesThe problem of creation the right parts of SDE is considered, where the condition of a
delta Special Version of the Spline Method for Integral Equations of the Third Kind- for approximately solving this equation in a generalized
function space. We show that the method is accuracy order
Facilitators and barriers to telepharmacy use among community pharmacists in the Mekong Delta, Vietnam/drugstores in the Mekong
Delta region, Vietnam. Methods: A descriptive cross-sectional online survey was conducted from
Algebrodynamics in complex space-time and the complex-quaternionic origin of Minkowski geometry now describe proper Lorentz transformations. par Next, increments
delta X and
delta T are discussed
A Novel Regional-Scale Assessment of Soil Metal Pollution in Arid Agroecosystems in the northern Nile
Delta, Egypt, and were analyzed for total concentrations of Cd, Co, Cu, Pb, Ni, and Zn. Metal